Add/Subtract Decimals
What is the sum of 5.7 + 3.6?
9.3
5.7 + 3.6 = 9.3
0.6 x 5 =
3
0.6 x 5 =3.0
How do you write 4 ➗ 7 as a fraction?
7/8 ➗ 1/4=
Keep, Change, Flip
7/8 ➗1/4 = 3 1/2
One a number line, 3.5 falls between what 2 whole numbers?
3 and 4
5.5 - 3.8 =
1.7
5.5-3.5= 1.7
3.5 x 1.2
4.20 or 4.2
3.5 x 1.2 = 4.20 or 4.2
A ribbon is cut into 9 equal pieces. If 5 pieces are used, what fraction of ribbon remains?
4/9
One whole is 9/9. If we use 5/9, there is 4/9 left over. 5/9 + 4/9 = 9/9
3 ➗ 1/4 =
Keep, Change, Flip (or draw a picture)
3 ➗ 1/4= 12
1 ➗ 1/6 =
Keep, Change, Flip (or draw a picture)
1 ➗ 1/6 = 6
Find the difference of these two numbers: 6.3 and 2.7
3.6
6.3 - 2.7 = 3.6
What is the product of 4.9 and 2.8?
**Daily Double**
13.72
4.9 x 2.8 = 13.72
1272 ➗12
106
1272 ➗12=106
What is the product of 3/4 x 4/6 (simplied)?
3/4 x 4/6 = 12/24 or 1/2
What math operation do each of these words mean, in order?
sum, quotient, difference, product
sum: addition +
quotient: division / or ➗
difference: subtraction -
product: multiplication x
(+, /, -, x)